
Description: PreMinder is an appointment reminder software designed for small businesses. It allows users to schedule appointments, send reminders via email, text or voice calls, manage staff schedules, track appointments, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Kalendar is an open-source calendar and scheduling application for Linux. It features a clean interface for managing events, tasks, and calendars. Useful for personal and business productivity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API